Patents by Inventor Kentaro HAMAMOTO

Kentaro HAMAMOTO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of manufacturing intermediate product of aircraft part and aircraft part
    Patent number: 11945177
    Abstract: A first laminated body is worked to form a second laminated body, the first laminated body being formed by laminating prepregs including reinforcing fibers and resin, the second laminated body including a flat portion and a wavy portion, the flat portion being located at at least one of side edge portions of the second laminated body, the wavy portion being located at a portion adjacent to the side edge portion and extending along a longitudinal direction. An intermediate product is formed from the second laminated body by a forming die such that the flat portion becomes a bent portion that is an inside portion whose circumferential length is shorter in a curved portion, and the wavy portion becomes a bent portion that is an outside portion whose circumferential length is longer in the curved portion.
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: April 2, 2024
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Naoki Shimada, Yoshihiro Nakayama, Sayaka Ochi, Shouhei Kanazawa, Kenshirou Okumura, Takaya Hamamoto, Kentaro Tanaka, Yuya Ouchi
  • Automatic steering device and automatic steering method
    Patent number: 9725151
    Abstract: The automatic steering device comprises a target rudder angle calculating unit, a target rudder angle storage unit, and a steering command unit. The target rudder angle calculating unit calculates a target rudder angle of a steering based on a heading and a target course. The target rudder angle storage unit stores a target rudder angle at a time of a previous steering command. The steering command unit outputs a steering command for instructing the steering to steer based on a newest target rudder angle calculated by the target rudder angle calculating unit and the target rudder angle at the time of the previous steering command stored by the target rudder angle storage unit.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: August 8, 2017
    Assignee: FURUNO ELECTRIC COMPANY LIMITED
    Inventor: Kentaro Hamamoto
  • AUTOMATIC STEERING DEVICE AND AUTOMATIC STEERING METHOD
    Publication number: 20160009351
    Abstract: The automatic steering device comprises a target rudder angle calculating unit, a target rudder angle storage unit, and a steering command unit. The target rudder angle calculating unit calculates a target rudder angle of a steering based on a heading and a target course. The target rudder angle storage unit stores a target rudder angle at a time of a previous steering command. The steering command unit outputs a steering command for instructing the steering to steer based on a newest target rudder angle calculated by the target rudder angle calculating unit and the target rudder angle at the time of the previous steering command stored by the target rudder angle storage unit.
    Type: Application
    Filed: February 5, 2013
    Publication date: January 14, 2016
    Inventor: Kentaro HAMAMOTO